HDK again offers support to BJP after bypolls, but BSY dismisses idea

May 12: Children suffering from non-respiratory disease symptoms like diarrhea and fever, or those with a history of exposure to the novel coronavirus, should be suspected of having COVID-19, a new study says.

According to the research, published in the journal Frontiers in Pediatrics, gastrointestinal symptoms first suffered by some children hints at potential infection with SARS-CoV-2 through the digestive tract.

"This case series is the first report to describe the clinical features of COVID-19 with non-respiratory symptoms as the first manifestation in children," the scientists from Tongji Hospital in China wrote in the study.

They explained that the gastrointestinal symptoms could be arising since the type of receptors in lung cells targeted by the virus can also be found in the intestines.

Most children are only mildly affected by COVID-19, and the few severe cases often have underlying health issues, the researchers said.

"It is easy to miss its diagnosis in the early stage, when a child has non-respiratory symptoms, or suffers from another illness," said study co-author Wenbin Li, who works at the Department of Pediatrics, Tongji Hospital.

"Based on our experience of dealing with COVID-19, in regions where this virus is epidemic, children suffering from digestive tract symptoms, especially with fever and/or a history of exposure to this disease, should be suspected of being infected with this virus," Li said.

In the study, the scientists described the clinical features of children admitted to hospital with non-respiratory symptoms, who were subsequently diagnosed with pneumonia and COVID-19.

"These children were seeking medical advice in the emergency department for unrelated problems, for example, one had a kidney stone, another a head trauma," Li said.

The study noted that all the children had pneumonia, which was confirmed by chest X-ray scan before or soon after admission.

These children were then confirmed to have COVID-19.

While their COVID-19 symptoms were initially mild or relatively hidden before their hospital admission, four out of the five cases had digestive tract symptoms as the first manifestation of this disease, the researchers said.

Li hopes that doctors will use the findings to quickly diagnose and isolate patients with similar symptoms, which may aid early treatment and reduce transmission.

According to the researchers, the children's gastrointestinal symptoms, which have also been recorded in adult patients, could be an additional route of infection.

"The gastrointestinal symptoms experienced by these children may be related to the distribution of receptors and the transmission pathway associated with COVID-19 infection in humans," Li explained.

Since the virus infects people via the ACE2 receptor, which can be found in certain cells in the lungs as well as the intestines, COVID-19 might infect patients not only through the respiratory tract in the form of air droplets, but also through the digestive tract by contact or fecal-oral transmission, the study noted.

While COVID-19 tests can occasionally produce false positive readings, Li said all the five children assessed in the study were infected with the disease.

However, he cautioned that more research is needed to confirm their findings.

"We report five cases of COVID-19 in children showing non-respiratory symptoms as the first manifestation after admission to hospital. The incidence and clinical features of similar cases needs further study in more patients," he said.

New Delhi, Jan 25: The latest edition of the Oxford Advanced Learner's Dictionary features 26 new Indian English words, including Aadhaar, chawl, dabba, hartal and shaadi.

The 10th edition of the dictionary, which was launched on Friday, has 384 Indian English words and incorporates over 1,000 new words such as chatbot, fake news and microplastic.

The dictionary focuses on language change and its evolution through the years, and has ensured that the language and examples used in the new edition are relevant and up to date with the times, Oxford University Press (OUP) said.

The new edition comes with interactive online support through the Oxford Learner's Dictionaries website and an app. The website includes advanced features such as audio-video tutorials, video walkthroughs, self-study activities and enhanced iWriter and iSpeaker tools.

"This edition has 26 new Indian English words of which 22 figure in the printed dictionary. The other four are in the digital version," said Fathima Dada, Managing Director (Education Division) at OUP.

Some of other new Indian words in the dictionary are auntie (while aunty already figures in the English dictionary, auntie is an Indianism), bus stand, deemed university, FIR, non-veg, redressal, tempo, tube light, veg and videograph.

The four new Indian English words in the online version of the dictionary are current (for electricity), looter, looting and upazila (one of the areas that a district is divided into for administration purposes).

According to OUP, the new edition provides better, more accurate and understandable definitions with examples, usage notes and additional resources to help the learner use the right word in the right context.

"Prevalence and common usage are the main criteria for enlisting new words. We scan the globe for words which are often used by people while speaking English. Then these words go through a rigorous testing process," Dada said.

"As OUP is the custodian of English language globally, these words have to go through its processes," she told PTI.

The Oxford Advanced Learner's Dictionary, she said, has been reinventing itself for nearly eight decades, anticipating the growing learning requirements of learners.

"The 10th edition also is equipped with a strong digital support system, including an app," she said.

It is equipped with several digital tools. With iSpeaker, learners can get help preparing for speaking exams and presentations. With iWriter, learners can plan, write and review their written work. Text Checker allows the teacher to check any text against the Oxford 3000, 5000, and OPAL (Oxford Phrasal Academic Lexicon) written word list.

Resources accessible through online premium access include lesson plans, worksheets, video walkthroughs, and classroom and self-study activities. With the OALD app one can find 86,000 words, 95,000 phrases, 112,000 meanings and 237,000 examples.

The dictionary, which spans 77 years, was originally published in Japan in 1942 and was first brought out by OUP in 1948. The learner's dictionary is based on the original values of its creator, Albert Sydney Hornby, whose aim was to help language learners worldwide understand the meaning of English words.

Mangaluru, Mar 25: Fishing boats returned to the old Port in Mangaluru after the government prohibited deep-sea fishing till further orders on Wednesday to prevent the assembly of a large gathering here in the wake of the novel coronavirus pandemic. 

According to officials, deep-sea fishing activities result in the gathering of a large number of people and is much against the government's direction on maintaining social distancing. 

According to the Department, the 42-Km coastline in Dakshina Kannada hass 57 purse seine boats, 1,270 trawl boats, 1,483 gillnet boats, 549 other mechanised boats.